#900706

#900706

Color Values

HEX

#900706

RGB

144, 7, 6

HSL

0.4, 92.0%, 29.4%

HSV

0.4, 95.8%, 56.5%

CMYK

0.0%, 95.1%, 95.8%, 43.5%

OKLCH

0.4134 0.1652 28.8

Properties

Warm Dark Nearest: darkred

Color Harmonies

Complementary

#900706

#068F90

Analogous

#90064A

#904C06

#900706

Triadic

#900706

#069007

#070690

Split Complementary

#900706

#06904C

#064A90

Tetradic

#900706

#4A9006

#068F90

#4C0690

Color Blindness Simulation

Original

#900706

Protanopia

#555306

Deuteranopia

#5D6706

Tritanopia

#890606

Achromatopsia

#242424

CSS Usage

background-color: #900706;
color: #900706;
border-color: #900706;
Nearest Tailwind: Red 800 #991B1B

Tailwind Shades

50
#FDF1F1
100
#FBDFDF
200
#FCBBBA
300
#FA8A89
400
#F74B4A
500
#F50C0A
600
#C40908
700
#9D0807
800
#7A0605
900
#590908
950
#380605

Contrast Checker

Text on white

9.46:1

AA Pass AAA Pass

Text on black

2.22:1

AA Fail AAA Fail

Related Articles

Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026
Tutorials

How to Choose Brand Colors: A Step-by-Step Guide

Jan 18, 2026